Neoprene Rubber O Rings

Neoprene Rubber O Rings

Product number:KXT 1710CR

Quick Overview: Neoprene O rings provides good resistence to UV, oxygen and weather applications. Neoprene o rings are commonly used in the refrigeration industry due to excellent resistance to ammonia and freon. Neoprene o-rings offer a range of operating temperatures

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Product Description

Neoprene Rubber O Ring

Neoprene O rings provides good resistence to UV, oxygen and weather applications. Neoprene o rings are commonly used in the refrigeration industry due to excellent resistance to ammonia and freon.  Neoprene o-rings offer a range of operating temperatures Neoprene o-rings are also referred to as chloroprene o-rings or CR o-rings

 

Advantages

Good resistant to sunlight and oxygen aging

• Oils and petroleum industry

• Good resistance to petroleum oils

Wide temperature range

Cheap production cost

Low compression set

Good resilience

 

Application

Preferred material for refrigeration seals

High aniline point petroleum oil

Silicate ester lubricants

Mild acid resistance

 

Neoprene Properties

Item

Neoprene

Test Method

Color

Black


Specific gravity

1.2-1.5g/cm3

ASTM D297

Hardness

50°-90 Shore A

ASTM D2240

Tensile strength

8 MPa (min)

ASTM D412

Elongation at break

250% (min)

ASTM D412

Size

Varies


Compression set 70°C 22 hrs

Permanent set 10-15%(max)

ASTM D 395B

Tear resistance

19 kg/cm (min)

ASTM D624

Temperature range

-50°C to +105°C


 

Key: = Excellent , = Good, = Fair, X = Not Recommended



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